EP1151921B1 - Strapping machine - Google Patents
Strapping machine Download PDFInfo
- Publication number
- EP1151921B1 EP1151921B1 EP01304052A EP01304052A EP1151921B1 EP 1151921 B1 EP1151921 B1 EP 1151921B1 EP 01304052 A EP01304052 A EP 01304052A EP 01304052 A EP01304052 A EP 01304052A EP 1151921 B1 EP1151921 B1 EP 1151921B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strap
- winder
- rollers
- retraction
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/185—Details of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
- B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/22—Means for controlling tension of binding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2210/00—Specific aspects of the packaging machine
- B65B2210/12—Means for automatically detecting and removing jammed straps in strapping machines, e.g. jam clearing devices
Definitions
- Strapping machines are in widespread use for applying a strap, such as a plastics strap, in a tensioned loop around a load.
- a typical strapping machine includes a strap chute for guiding the strap around the load, a strapping head through which the leading end of the strap is fed, and a strap dispenser to dispense a desired length of strap from a coil of strap material.
- the strapping head carries out a number of functions. It advances the strap along the chute around the load until the leading end returns to the strapping head and retracts or rewinds the strap from the chute to produce tension in the strap around the load.
- the strapping head typically includes an assembly for securing the strap in the tensioned loop around the load such as by welding the strap to itself at its overlapping portions.
- a typical strapping head includes a pair of advancing rollers for advancing the strap through the strapping head and a pair of retraction rollers for retracting the strap to, for example, take-up the strap.
- the head also includes a winder or tensioner that rewinds or takes up the strap after it is positioned around the load so as to apply a tension in the strap.
- the winder includes a split-type rotating element that has a channel or slot formed therethrough to essentially define split halves of the winder. The split halves are fixed relative to one another and the strap traverses through the slot between the halves. Upon an appropriate signal, the winder is actuated and rotates to tension the strap.
- the strap In a typical winder arrangement, the strap is not in tension until it passes over itself around the winder, thus creating sufficient friction to prevent the strap from slipping through the winder slot. It has been observed that often, the winder must rotate in excess of 360 degrees, and with some types of readily compressible loads, it must rotate more than 720 degrees to provide sufficient friction to begin tensioning and to provide the appropriate tension on the strap.
- the winder is positioned intermediate the feed and retraction rollers.
- An arrangement such as this is disclosed in US-A-4605456 which patent is assigned to the assignee of the present application.
- the strapping machine disclosed in this patent functions well, it does have certain drawbacks. For example, it has been found that in known strapping machines, the strap may not automatically re-feed after faulted strap is ejected following a jam in the machine or after significant rewinding following load compression. It has also been found that in known strapping head configurations, adjustments may also be necessary in order to accommodate varying gauges of the strap material. It has further been found that the rewinding length may be limited due to structural constraints of the strapping head, winder and drive arrangement.
- the winder includes a rotating head portion having a stationary element and a pivotal element, each defining an outer surface around which the strap material is wound.
- the stationary and pivotal elements define a slot therebetween for receiving the strap material.
- Each element defines a gripping portion at about a respective end that is opposingly facing the other of the gripping portions.
- the pivotal element is pivotal between an open position in which the gripping portions are spaced from one another and a closed position in which the gripping portions cooperate with one another to engage and secure the strap material therebetween.
- the winder rotates from a home position in which the pivotal element is in the open position and a position in which the pivotal element is in the closed position to exert a tension in the strap.
- the winder is positioned between the feed and retraction rollers and the strap supply.
- the pivotal element is biasedly mounted to the head portion into the closed position and includes a projection extending from the pivotal element for maintaining the pivotal element in the open position when the winder is in the home position.
- the winder includes a drive assembly for rotating the winder head portion.
- the winder includes a winder biasing element, such as a clock-type spring for returning the winder to the home position.
- the strapping machine can include one or more intermediate stop plates positioned between the winder head portion and the frame.
- the intermediate stop plates permit greater than 360 degree rotation of the winder relative to the strapping machine.
- a preferred embodiment of the strapping machine includes a cam having a feed surface, a retraction surface and an intermediate surface and a linkage assembly for actuating the feed rollers, the retraction rollers and the winder.
- the preferred linkage includes a single cam-contacting linkage arm configured to bear against the cam.
- the linkage is configured to move the feed rollers into engagement with the strap material and to move the retraction rollers out of engagement with the strap material when the cam-contacting linkage arm bears against the feed surface.
- the linkage is further configured to move the retraction rollers into engagement with the strap material and to move the feed rollers out of engagement with the strap material when the cam-contacting linkage arm bears against the retraction surface.
- the linkage further moves the feed rollers and the retraction rollers out of engagement with the strap material when the cam-contacting linkage arm bears against the intermediate surface.
- the linkage assembly includes a second linkage arm configured to bear against the single, cam-contacting linkage arm.
- the cam-contacting linkage arm is configured to move the feed rollers into and out of engagement with the strap material and the second linkage arm is configured to move the retraction rollers into and out of engagement with the strap material.
- a most preferred embodiment of the strapping machine includes a cutting assembly positioned between the feed rollers and the retraction rollers.
- the cutting assembly includes a stationary anvil and a rotating cutting blade defining a pivot.
- the cutting assembly further includes a drive assembly having a motor and a cam follower mounted thereto.
- a linkage member is operably mounted to the rotating cutter and has an elongated slot formed therein.
- the cam-follower is configured for receipt in and movement through the elongated slot. Actuation of the motor moves the cam-follower through the elongated slot to rotate the blade into engagement with the anvil. The blade engages the anvil when the cam-follower is at about a farthest-most position from the pivot.
- the retraction rollers engage the strap following actuation of the cutting assembly.
- an ejection chute disposed between the feed rollers and the retraction rollers, and the faulted strap is ejected by the retraction rollers through the chute.
- FIG. 1 there is shown a strapping machine 10 having a strapping head 12 embodying the principles of the present invention.
- the strapping machine 10 includes generally a workstation 14 such as the illustrated tabletop on which the load may be rested during the strapping operation.
- the machine 10 further includes a chute 16 around which the strap S is advanced during the strapping operation and one or more strap dispensers 18 from which the strap S is dispensed to the strapping head 12.
- the overall arrangement and operation of such a strapping machine 10 is disclosed for example in US-A-4605456 and US-A-5299407.
- the strapping head 12 is that portion of the machine 10 that withdraws or pulls the strap S from the dispenser 18, feeds the strap S through the chute 16, grasps the leading edge of the strap so as to bring it into contact with a trailing portion, and tensions the trailing portion so as to compress the load.
- the strapping head 12 includes a frame 20, a plurality of feed rollers 22a,b and a plurality of retraction rollers 24a,b.
- the feed rollers 22a,b and two such retraction rollers 24a,b are shown.
- one of the feed rollers is a driven roller 22a while the other is an idler roller 22b that rotates only in frictional cooperation with its associated, driven roller 22a.
- one of the retraction rollers is a driven roller 24a and the other is an idler roller 24b that rotates only in frictional cooperation with its associated driven roller 14a.
- the driven rollers 22a, 24a are driven by, for example, the exemplary belt drives 26. Those skilled in the art will recognize other arrangements by which the rollers 22a, 24a can be driven.
- the strapping head 12 includes a biased, pivotal winder 28 that cooperates with the feed and retraction rollers 22,24. As shown in FIGS. 2-3, the winder 28 is disposed in close proximity to the feed and retraction rollers 22, 24. Unlike known strapping machines, which position the winder between the feed and retraction rollers, in a preferred embodiment of the present machine 10, the winder 28 is positioned upstream of the feed and retraction rollers 22,24.
- upstream shall mean that side of the strapping head 12 from which the strap S material is fed (i.e., between the strapping head 12 and the dispensers 18) and downstream shall mean that side of the strapping head 12 to which the strap S is fed, (i.e., toward and around the chute 16).
- the winder 28 functions to produce tension in the strap S after the strap S is fully distributed around the load, and the "slack" in the strap S has been taken-up (i.e., after the strap S has been retracted).
- the retraction rollers 24a,b are actuated to retract the strap S to take-up any slack in the strap.
- the winder 28 is then actuated to further pull the strap S. In this manner, it exerts a tension in the strap S which compresses or bundles the load.
- the winder 28 is shown as having a generally circular profile, that is defined by a pair of generally semicircular elements 30, 32 forming a slot or channel, as indicated at 34, between the elements 30, 32.
- the slot 34 is sized to accommodate a range of strap gauges (thicknesses) and to permit the strap to move freely through the slot 34 during the feeding and retraction operations of the strapping machine 10.
- the present winder 28 includes a stationary element 30 and a pivotal or hinged element 32.
- the stationary element 30 is mounted to (or formed as part of) a back plate 36 which in turn is mounted to or formed as part of a shaft 38 about which the winder 28 rotates.
- the pivotal or hinged element 32 pivots relative to the stationary element 30 about a pivot pin 40 positioned at the upstream side, as indicated at 42, of the winder 28.
- the stationary and pivotal elements 30, 32 define a variable gap therebetween.
- the stationary and pivotal members 30, 32 define gripping portions 44,46 that grip or pinch the strap S therebetween during the winding operation.
- the pivotal element 32 is biased by, for example, a coil spring 48, into a position so that the stationary and pivotal element gripping portions 44,46 contact one another, i.e., are biased into a closed position.
- the pivotal element 32 includes an upper stop pin 50 that extends fully through a notched opening 52 in the back plate 36.
- the upper stop pin 50 is configured to contact an intermediate stop plate 54, discussed below, to maintain the pivotal element 32 in the open position during strap S feed and retraction operations.
- the notched opening 52 in the back plate 36 permits the pivotal element 32 to be maintained in the open position when the winder 28 is at a home position.
- the intermediate stop plate 54 is mounted between the winder 28 and the frame 20.
- the intermediate stop plate 54 rotates about the winder shaft 38 and includes a winder stop 56 and a frame stop 58. These stops 56, 58 extend in opposing directions, longitudinally from about a periphery 60 of the stop plate 54.
- An exemplary plate 54 is illustrated in FIG. 6.
- the winder stop 56 is that stop against which the upper stop pin 50 bears to maintain the winder 28 open in the home position.
- the winder 28 further includes a winder spring 62, such as the exemplary clock-type spring that is mounted to the shaft 38 to return the winder 28 to the home position after the winding operation.
- a winder spring 62 such as the exemplary clock-type spring that is mounted to the shaft 38 to return the winder 28 to the home position after the winding operation.
- the present strapping head 12 utilizes a single cam 68 having a plurality of camming surfaces 70, 72, 74 for actuating a linkage arrangement 76 that engages and disengages the feed and retraction rollers 22, 24.
- the linkage arrangement 76 is better seen in the rear view of the strapping head 12 in FIG. 4.
- the feed and retraction rollers 22,24 are driven in opposite directions from one another, and either the feed 22 or retraction 24 rollers are engaged with the strap S at any given time. That is, if the feed rollers 22 are engaged with the strap S to feed the strap 5, the retraction rollers 24 are disengaged from the strap S. Conversely, when the retraction rollers 24 are engaged with the strap S to take up slack or retract the strap S, the feed rollers 22 are disengaged from the strap S.
- both the feed and retraction rollers 22, 24 are disengaged from the strap S.
- any one of the three strap engaging portions of the strapping head 12 (the feed rollers 22, the retraction rollers 24 and the winder 28) operate on the strap S at any one time.
- the present linkage 76 operably connects these operated system portions using a single cam 68 and a single cam-contacting bearing 80 to effectuate proper sequencing and operation of the strapping head 12.
- the linkage 76 includes a first or feed roller linkage arm 86 that is moved between an engaged position and a disengaged position (as indicated by the arrows in Fig. 2 at 88 and 90, respectively), to engage and disengage the feed rollers 22, respectively.
- the feed roller linkage arm 86 pivots about a first pivot 92.
- a second or retraction roller linkage arm 94 pivots about a second pivot 96 between an engaged position and a disengaged position (as indicated by the arrows at 98 and 100, respectively) to engage and disengage the retraction rollers 24.
- the cam-contacting bearing 80 is positioned on the feed roller linkage arm 86.
- the cam 68 includes three operating surfaces.
- a first (highest or feed) surface 70 urges the feed roller linkage 86 into the engaged position 88.
- An eccentric secondary linkage 102 (FIG. 2) is mounted on and operably connected to the feed roller linkage 86.
- the idler feed roller 22b is mounted to the eccentric secondary linkage 102 and is brought into contact with the strap S to suppress the strap S against the driven feed roller 22a.
- the eccentric secondary linkage 102 is biasedly connected to the feed roller linkage 86, by, for example, a coil spring 104, to assure that sufficient pressure is maintained on the strap S by the driven feed roller 22a so that the strap S is properly fed through the strapping head 12 and chute 16.
- the feed roller linkage 86 moves to the disengaged position 90 to disengage the feed rollers 22a,b from one another and from the strap S.
- the retraction roller linkage arm 94 rests on a second portion 82 of the cam-contacting bearing 80 and is biased so that it maintains contact with this portion 82 of the bearing 80.
- the retraction roller linkage arm 94 is connected to a carriage 106 that pivots about the frame 20 at the second pivot 96 and biases the linkage 94 against the bearing portion 82 and biases the retraction rollers 24a,b into the engaged position.
- the driven retraction roller 24a is moved into and out of contact with the idler roller 24b.
- the retraction roller linkage 94 moves to the disengaged position 100 to disengage the driven retraction roller 24a from the idler roller 24b and the strap S.
- the retraction linkage 94 in these two positions is urged upwardly, as indicated by the arrow at 100, which pivots the retraction carriage 106 to move the driven retraction roller 24a away from the idler roller 24b.
- a second bearing 110 rides along an outer periphery of the winder 28 and the intermediate stop plate 54. As the winder 28 begins to rotate, the second bearing 110 is urged out of a small depression 112, 114 in each of the winder 28 and intermediate plate 54 peripheries.
- the depressions 112, 114 are aligned with the second bearing 110 when the winder 28 and the intermediate stop plate 54 are in the winder home position.
- the second bearing 110 which is mounted to the feed roller linkage 86, urges the feed roller linkage 86 upward which in turn moves the retraction roller linkage arm 94 upward.
- the upward movement of the retraction roller linkage arm 94 moves the retraction rollers 24a,b into the disengaged position.
- the winder 28 then continues to rotate clockwise as seen in FIG. 5.
- the strap S exerts a force F on the pivotal element 32 that is tangential to the winder 28 and in a direction opposite to the rotation of the winder 28.
- This force F translates to an increased pressure applied to the strap S at the gripping portions 44,46.
- the winder 28 and intermediate stop plate 54 are configured so that the winder 28 can rotate, in the winding mode, greater than 360 degrees.
- the upper stop pin 50 moves off of a first side 56a of the winder stop 56 on the plate 54.
- the stop pin 50 contacts a second side 56b of the winder stop 56 which permits further rotation of the winder 28 and rotates the plate 54 (FIG. 7c).
- the frame stop 58 contacts a stub or like projection 116 extending from the frame 20 which stops the winder 28 and plate 54. This provides a limit to rotation, which is advantageous from a machine control standpoint.
- additional intermediate stop plates 54 can be positioned between the winder 28 and the frame 20 to permit rotation of the winder 28 beyond about 720 degrees.
- Each additional intermediate stop plate 54 provides an additional about 360 degrees of rotation.
- a winder 28 having two intermediate plates 54 can rotate about 1080 degrees (360 degree rotation for the winder 28 plus 360 degree rotation for each of the two intermediate stop plates 54).
- the degree of rotation is slightly less than 360 degrees because of that portion of the arc that is needed to accommodate the winder and frame stops 56, 58, respectively.
- the strap S is grasped at about the location at which the leading and trailing portions overlap.
- the leading and trailing portions of the strap are welded or otherwise joined to one another around the load to maintain the load under compression.
- the free end of the strap is cut and the load is removed from the strapping machine 10.
- the strapping head 12 is configured so that in the event of a fault, the strapping head 12 will sense the fault, automatically cut the strap S upon receipt of a fault signal and eject the strap from the machine 10. The head 12 will then automatically re-feed the strap S to ready the machine 10 for a next load.
- Such an arrangement for automatic fault-strap ejection is fully disclosed in US-A-5640899, which patent is assigned to the assignee of the present application.
- a cutter 78 includes a stationary cutting portion or anvil 120 and a rotating cutting portion or blade 122. During normal strapping operations, the anvil 120 and blade 122 are spaced from one another and the strap S passes between them. Upon receipt of a fault signal, the feed rollers 22a,b are disengaged from the strap 5, and the cutter 78 is actuated. Referring to FIGS. 2,4 and 8, the cutter 78 is mounted to the frame 20 by an eccentric linkage arrangement 124. A pivot 126 of the linkage 124 rotates a stub shaft 128 to which the cutting blade 122 is attached. The linkage 124 includes an elongated slot 130 at about a distal end 132 of the linkage 124 spaced from the pivot 126.
- the cutter drive includes a gear-type motor 134 that rotates a shaft 136 having a cam-follower 138 mounted to an end thereof.
- the cam-follower 138 is positioned within the linkage slot 130.
- the cam-follower 138 is positioned within the slot 130 near to the pivot 126.
- the motor 134 drives the cam-follower 138 in an arc.
- the cam-follower 138 traverses through the slot 130 from the rest position 140, at which it is near to the pivot 126, to a position farthest from the pivot 126 (or a "cut" position as indicated at 142), while at the same time rotating the linkage 124.
- the rotational movement of the linkage 124 brings the cutting blade 122 into contact with the anvil 120, which in turn severs the strap S positioned between the blade 122 and the anvil 120.
- the cam-follower 138 continues through its cycle to an eject position (as indicated at 144) and the retraction rollers 24a,b are actuated and engage the faulted strap to eject the strap through an eject chute provided in the head 12.
- the faulted strap S has been ejected from the head 12, it is only that portion of the strap downstream from the cutter 78 that has been ejected.
- the strap up to the cutter 78, including the strap that is present in the winder 28 and between the feed rollers 22a,b remains in place and intact during the ejection cycle.
- the feed rollers 22a,b actuate to automatically re-feed the strap S through the head 12 to ready the machine 10 for a next load.
- the cutter linkage 124 is configured so that the actual cutting or severing operation (that point at which the blade 122 meets the anvil 120 with the strap S between them) is carried out taking maximum mechanical advantage of the linkage arrangement 124.
- the cam-follower 138 is at the farthest-most point of the elongated slot 130.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Replacement Of Web Rolls (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04001284A EP1452446B1 (en) | 2000-05-08 | 2001-05-03 | Strapping machine winder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/566,512 US6463848B1 (en) | 2000-05-08 | 2000-05-08 | Strapper with improved winding and cutting assembly |
US566512 | 2000-05-08 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04001284A Division EP1452446B1 (en) | 2000-05-08 | 2001-05-03 | Strapping machine winder |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1151921A2 EP1151921A2 (en) | 2001-11-07 |
EP1151921A3 EP1151921A3 (en) | 2002-01-02 |
EP1151921B1 true EP1151921B1 (en) | 2005-09-14 |
Family
ID=24263197
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04001284A Expired - Lifetime EP1452446B1 (en) | 2000-05-08 | 2001-05-03 | Strapping machine winder |
EP01304052A Expired - Lifetime EP1151921B1 (en) | 2000-05-08 | 2001-05-03 | Strapping machine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04001284A Expired - Lifetime EP1452446B1 (en) | 2000-05-08 | 2001-05-03 | Strapping machine winder |
Country Status (13)
Country | Link |
---|---|
US (3) | US6463848B1 (zh) |
EP (2) | EP1452446B1 (zh) |
JP (1) | JP4663907B2 (zh) |
KR (1) | KR100777044B1 (zh) |
CN (1) | CN1189358C (zh) |
AU (1) | AU757380B2 (zh) |
BR (1) | BR0101537B1 (zh) |
CA (1) | CA2345194C (zh) |
DE (1) | DE60113328T2 (zh) |
HK (1) | HK1042875A1 (zh) |
MX (1) | MXPA01004412A (zh) |
NZ (1) | NZ510996A (zh) |
TW (1) | TW490423B (zh) |
Cited By (1)
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US8356641B2 (en) | 2007-11-02 | 2013-01-22 | Band-It-Idex, Inc. | Stationary band clamping apparatus |
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US6481467B2 (en) * | 2001-03-15 | 2002-11-19 | Band-It-Idex, Inc. | Powered band clamping under electrical control |
US7600626B2 (en) | 2002-06-13 | 2009-10-13 | Cummins-Allison Corp. | Currency processing and strapping systems and methods |
US6708606B1 (en) * | 2002-10-31 | 2004-03-23 | Illinois Tool Works, Inc. | Strapper with improved winder |
US7121194B2 (en) * | 2002-11-27 | 2006-10-17 | Illinois Tool Works, Inc. | Strapping machine having improved winder assembly |
US7082872B2 (en) * | 2003-01-21 | 2006-08-01 | Eam-Mosca Corporation | Strap tensioning apparatus |
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US6976422B2 (en) | 2003-06-06 | 2005-12-20 | Illinois Tool Works, Inc. | Strapping machine with automatic strap clearing and reloading |
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US7779982B2 (en) | 2006-09-07 | 2010-08-24 | Cummins-Allison Corp. | Currency processing and strapping systems and methods |
US7377213B1 (en) * | 2007-09-07 | 2008-05-27 | Illinois Tool Works Inc. | Strapping machine with improved tension, seal and feed arrangement |
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WO2023009126A1 (en) * | 2021-07-29 | 2023-02-02 | Signode Industrial Group Llc | Strapping machine having compact strap dispensers |
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DE29921571U1 (de) * | 1999-12-08 | 2000-02-24 | Emil Pester Gmbh | Straffziehvorrichtung |
-
2000
- 2000-05-08 US US09/566,512 patent/US6463848B1/en not_active Expired - Lifetime
-
2001
- 2001-04-06 NZ NZ510996A patent/NZ510996A/en unknown
- 2001-04-18 KR KR1020010020760A patent/KR100777044B1/ko active IP Right Grant
- 2001-04-20 BR BRPI0101537-0A patent/BR0101537B1/pt not_active IP Right Cessation
- 2001-04-25 CA CA002345194A patent/CA2345194C/en not_active Expired - Lifetime
- 2001-04-27 CN CNB01115537XA patent/CN1189358C/zh not_active Expired - Fee Related
- 2001-05-02 AU AU40297/01A patent/AU757380B2/en not_active Expired
- 2001-05-02 MX MXPA01004412A patent/MXPA01004412A/es active IP Right Grant
- 2001-05-03 EP EP04001284A patent/EP1452446B1/en not_active Expired - Lifetime
- 2001-05-03 EP EP01304052A patent/EP1151921B1/en not_active Expired - Lifetime
- 2001-05-03 DE DE60113328T patent/DE60113328T2/de not_active Expired - Lifetime
- 2001-05-08 JP JP2001137228A patent/JP4663907B2/ja not_active Expired - Fee Related
- 2001-06-11 TW TW090110701A patent/TW490423B/zh not_active IP Right Cessation
-
2002
- 2002-03-25 US US10/105,746 patent/US6536195B2/en not_active Expired - Lifetime
- 2002-03-25 US US10/105,658 patent/US6663040B2/en not_active Expired - Lifetime
- 2002-05-07 HK HK02103492.5A patent/HK1042875A1/zh unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8356641B2 (en) | 2007-11-02 | 2013-01-22 | Band-It-Idex, Inc. | Stationary band clamping apparatus |
Also Published As
Publication number | Publication date |
---|---|
BR0101537B1 (pt) | 2009-05-05 |
CN1350961A (zh) | 2002-05-29 |
TW490423B (en) | 2002-06-11 |
AU4029701A (en) | 2001-12-13 |
EP1452446A3 (en) | 2005-06-29 |
EP1452446B1 (en) | 2012-10-31 |
DE60113328T2 (de) | 2006-06-14 |
HK1042875A1 (zh) | 2002-08-30 |
US20020096593A1 (en) | 2002-07-25 |
MXPA01004412A (es) | 2005-04-19 |
NZ510996A (en) | 2001-09-28 |
EP1151921A2 (en) | 2001-11-07 |
AU757380B2 (en) | 2003-02-20 |
US6463848B1 (en) | 2002-10-15 |
US6536195B2 (en) | 2003-03-25 |
DE60113328D1 (de) | 2005-10-20 |
BR0101537A (pt) | 2002-01-02 |
US6663040B2 (en) | 2003-12-16 |
JP2002003082A (ja) | 2002-01-09 |
KR100777044B1 (ko) | 2007-11-16 |
KR20010102856A (ko) | 2001-11-16 |
CA2345194C (en) | 2008-08-19 |
CA2345194A1 (en) | 2001-11-08 |
JP4663907B2 (ja) | 2011-04-06 |
EP1151921A3 (en) | 2002-01-02 |
CN1189358C (zh) | 2005-02-16 |
EP1452446A2 (en) | 2004-09-01 |
US20020100259A1 (en) | 2002-08-01 |
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